baber/WOPTO huggingface dataset:
Patent JP-H07154632-A (JP)
Title: Focus magnet
Inventor: WATANABE IWAO
IPC: H04N3/26
Filed: 1993-11-26
Abstract: PURPOSE:To improve focusing by arranging plural degaussing coils to the outside of a focus magnet to degauss undesired magnetic flux efficiently. CONSTITUTION:Two degaussing coils are arranged to an electron gun to degauss undesired magnetic flux at the side of the electron gun of a focus magnet 3. The two degaussing coils 1 are wound on one degaussing coil bobbin 2 integrally so as to avoid deviation. In order to improve the mount accuracy in the axial direction and the radial direction, the focus magnet 3 and the degaussing coil bobbin 2 are fixed altogether. The end of the degaussing coil bobbin 2 is formed to be a projection and the end of a bobbin 5 of the dynamic focus coil inside the focus magnet 3 is formed to be a cradle recessed part.
Patent JP-2000121783-A (JP)
Title: Spent fuel storage rack and its production method
Inventor: SUZUKI YOSHIYASU
IPC: G21D1/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a spent fuel storage rack having sufficient strength even with little welding. SOLUTION: In a spent fuel storage rack of grid structure, stainless steel without boron is used for the outermost peripheral grid plates (large) 14 and 17 and upper and lower end grid plates (small) 16 and 19, and stainless steel containing boron is used for the grid plates (middle) 15 and 18 arranged in the other position. The grid plates (large) 14 and 17 and grid plates (small) 16 and 19 are welded in one and the grid plates (middle) 15 and 18 are bonded in one. By this, as stainless steel without boron is used for the outermost periphery an the upper and lower ends, shock value and extension value in structure are sufficient. Since the outermost and the upper and lower end grid plates (large) 14 and 17 and grid plates (small) 16 and 19 are welded in one, strength as a whole is kept for a large earthquake load and sufficient antiseismic strength is given.
Patent JP-H01137937-A (JP)
Title: Quality retention of cheese
Inventor: FUJIWARA SHINICHI
IPC: A23C19/097
Filed: 1987-11-25
Abstract: PURPOSE:To prevent mold occurrence of cheese and oxidation, by adding both an inert gas and a disoxidant to a transparent packaging material. CONSTITUTION:In packaging cheese, an inert gas (e.g., N2 or CO2) and a disoxidant are added to a transparent packaging material.
Patent JP-H03161262-A (JP)
Title: Polishing device for end face of optical connector
Inventor: NOMURA YASUSHI
IPC: B24B19/00
Filed: 1989-11-15
Abstract: PURPOSE:To stabilize a polishing state and to obtain a uniform polishing accu racy on all of optical connectors by providing the feeding mechanism of a belt like abrasive paper and a vacuum suction mechanism which makes the abrasive paper closely adherent to the front face of the polishing head with its suction. CONSTITUTION:An abrasive paper 11 is supported with good stability with its adherence by suction to a polishing head 1 simultaneously with applying tension between a feeding roller 7 and winding part 9. The polishing of a connec tor C is thus started from the polishing face in the same nature at all times by exerting feeding on the abrasive paper 11 with a feeding mechanism 5 and changing the using position thereof. Consequently, the polishing conditions of each time become the same without exception, unless other polishing conditions are changed on purpose and the same polishing face roughness can be obtained on the respective optical connectors C to be worked.
Patent JP-H01139736-A (JP)
Title: Copper alloy
Inventor: OHASHI KOSUKE
IPC: C22C9/00
Filed: 1987-11-25
Abstract: PURPOSE:To obtain a copper alloy having high strength and high electric conductivity by specifying a composition consisting of Fe, P, Ni, Si or B, and Cu. CONSTITUTION:This copper alloy has a composition consisting of, by weight, 0.15-1.0% Fe, 0.05-0.3% P, 0.01-0.1% Ni, further 0.01-0.05% Si or 0.005-0.05% B, and the balance basically Cu, and this alloy has high strength against mechanical impacts and also has high electric conductivity among electric properties and can be made lightweight. The above alloy is improved in electric conductivity and tensile strength by means of the dispersion and precipitation of Fe-P and Fe-Ni compounds in a Cu base phase. Moreover, Si improves elongation by the precipitation of the compound with Ni and also by deoxidizing action, and further, B improves elongation and repeated bending strength by deoxidizing action and the precipitation of the compound with Fe.
Patent JP-H01137601-A (JP)
Title: Resistor element
Inventor: TAKAHARA HIROSHI
IPC: H01C7/13
Filed: 1987-11-25
Abstract: PURPOSE:To use a current value different from conventional ones to generate a resistance value so that a new logic and functional element is produced, by forming a thin film of a superconductive material on a substrate and by trimming a thin plate and making a critical current value become a predetermined one. CONSTITUTION:Leading patterns 3 are formed on an insulation substrate 1 and a superconductive thin film resistor element 2 is formed to be connected with the patterns. Prescribed parts of the element 2 are trimmed to form trimming grooves 7, so that a critical current value of the element is adjusted. Leading terminals 4 are finally made to complete the resistor element 2. When a current in excess of the critical current value flows through the element 2 whose critical current is adjusted, a superconductive state is broken and the element 2 becomes resistive. The current value different from conventional ones is thus used to generate the resistance value, so that a new logic and functional element is produced.
Patent JP-H04170324-A (JP)
Title: Production of iron oxide sludge
Inventor: NISHIWAKI TOSHIKI
IPC: B28C1/00
Filed: 1990-10-31
Abstract: PURPOSE:To obtain an iron oxide sludge having high solid concn. and low viscosity which is enough deflocculated by compounding specified amts. of polycarboxylic acid ammonium salt and triethanolamine into a dispersant as an additive for the iron oxide sludge. CONSTITUTION:In the production method of iron oxide sludge by mixing iron oxide, binder, dispersant and plasticizer, 0.01-1wt.% of ammonium salt of polycarboxylic acid and 0.01-1wt.% of triethanolamine are added to the dispersant. By this method, the source powder can be dispersed even when the solid concn. becomes >=77%.
Patent JP-S63149619-A (JP)
Title: Heating device for high temperature microscope by heating with infrared ray lamp
Inventor: ICHIHASHI MASAHIKO
IPC: G02B21/30
Filed: 1986-12-15
Abstract: PURPOSE:To minimize a distance between a sample and an objective lens and to attain observation at a high power by arranging a sample to be observed oppositely to the objective lens in a protection tube arranging in a heating room of a lamp housing and externally heating the sample by an infrared ray lamp in the heating room. CONSTITUTION:The lamp housing is arranged adjacently to the objective lens 6 in a microscope so as to surround the optical axis of the lens 6 and the infrared ray lamp 8 is stored in the heating room 2 formed in the housing 1. The protection tube 9 is inserted into the housing 1 and the heating room 2 rectangularly to the optical axis of the lens 6, the contents of the protection tube 9 is exhausted from a vacuum exhaust port 2 and required gas is charged from a gas inlet port 11. A sample holder 10 holding a sample 14 on its tip is inserted into the protection tube 9 and infrared rays from the lamp 8 are irradiated to the sample 14. The distance between the lens 6 and the sample 14 is minimized and highly efficient between observation can be attained.
Patent JP-H04168184-A (JP)
Title: Adhesive composition
Inventor: MURACHI TATSUYA
IPC: C09J121/00
Filed: 1990-10-31
Abstract: PURPOSE:To obtain an adhesive composition, composed of a polyester-based urethane having isocyanate groups, chloroprene rubber, a polyisocyanate, a halogenating agent and a tin compound and having a high bonding strength without requiring pretreatment. CONSTITUTION:The objective composition is composed of (A) a polyester-based urethane, composed of a polyisocyanate such as 2,4-tolylene diisocyanate and a polyester polyol such as polybutylene adipate and having isocyanate groups, (B) chloroprene rubber, (C) a polyisocyanate such as 4,4',4''-triphenylmethane triisocyanate, (D) a halogenating agent such as tert-butyl hypochlorite and (E) a tin compound such as dibutyltin dilaurate.
Patent JP-2001114202-A (JP)
Title: Plastisol heating/cooling apparatus for can lid
Inventor: MATSUKAWA YOSHIHIKO
IPC: B65B7/28
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus suitable for CPE concerning apparatuses for baking a plastisol applied to a can lid. SOLUTION: This plastisol heating/cooling apparatus for a can lid bakes under heating and cooling a plastisol applied to the can lid 1 so as to cover an easily breakable line 14 formed in the can lid 1. Spiral grooves 28, 34 facing each other, which allow a circumferential edge of the can lid 1 to engage therewith, are respectively formed in opposed faces of an inner circumferential wall 26 and an outer circumferential wall 25. Further, many press members 42 are provided which press the can lid 1 held in the spiral grooves 28, 34 along the longitudinal direction of the spiral grooves 28, 34 by their circulating movement in a space between the inner circumferential wall 26 and the outer circumferential wall 25.
Patent JP-S62156257-A (JP)
Title: High strength, nonmagnetic cold rolled steel sheet
Inventor: KAJI HARUO
IPC: C22C38/58
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a high strength, nonmagnetic cold rolled steel sheet having high yield strength and superior magnetic characteristics by providing a specified composition contg. Cr, Mo, Si, C, Mn, Ni and N so that relation represented by specified formulae are satisfied among the components. CONSTITUTION:This high strength, nonmagnetic cold rolled steel sheet contains, by weight, 0.01-0.15% C, 0.10-2.00% Si, 10-30% Mn, 0.1-15.0% Ni, 12-20% Cr, 0.01-3.00% Mo, <=0.035% P, <=0.016% S and 0.10-0.35% N and satisfies relations represented by formulae Y>=-0.8X+32 and Y>=1.2X-2 [where X=Cr+1.5 (Mo+Si) and Y=30C+0.5Mn+Ni+40N, wherein each symbol of element shows the wt% of the element is the steel]. By the regulated chemical composition, the structure is transformed into epsilon'-martensite as a paramagnetic body in place of alpha'-mertensite by cold working. The nonmagnetic cold rolled steel sheet can be provided with increased yield strength without deteriorating the magnetic characteristics.
Patent JP-H06264093-A (JP)
Title: Method of bleaching
Inventor: BINODOKUMAARU RAMUNIRANIYAN DA
IPC: C11D1/22
Filed: 1993-11-26
Abstract: PURPOSE: To obtain an org. compd. which has whiteness higher than achieved by treating with a bleaching agent alone and which has stable whiteness even in storage by treating the compd. with a bleaching agent in the presence of a specific substance.  
     CONSTITUTION: This process comprises treating an org. compd. (e.g. a linear alkylbenzenesulfonate) with a bleaching agent (e.g. H 2 O 2 ) in the presence of a complexing agent (e.g. EHDP). A detergent compsn. contg. an org. compd. bleached as above is provided. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01136774-A (JP)
Title: Card holder for printer
Inventor: KOJIMA MASAAKI
IPC: B41J11/62
Filed: 1987-11-24
Abstract: PURPOSE:To enable replacement of only a worn protector part, by providing a main body of a card holder for guiding a paper which body has a groove guide, and a protector part detachably fitted into the groove guide. CONSTITUTION:A main body 2 of a card holder for guiding a paper is provided with guide grooves 3 on both sides, and a protector part 1 for preventing a ribbon from staining the paper is detachably fitted along the grooves 3. Therefore, when the protector part 1 is worn or broken by printing, it can be replaced by drawing it out along the grooves 3. With the protector part 1 thus separable, only the worn protector part 1 can be replaced.
Patent JP-S63148667-A (JP)
Title: Manufacture of lead frame
Inventor: IIJIMA HISATERU
IPC: H01L23/50
Filed: 1986-12-12
Abstract: PURPOSE:To densify an inner pattern part, by forming parts exclusive of the inner pattern part including an inner lead part by press working and then forming the inner pattern part by etching work. CONSTITUTION:Parts exclusive of an inner pattern part 8 including an inner lead part 2 are formed by press work, and then the inner pattern part 8 is formed by etching work, and hence both advantages of the press work and the etching work can be assembled. Namely, later processes such as etching work and assembly of semiconductor device are performed with high precision by the use of high-precision guide holes 6 on rail parts 5, and besides a multi-pin lead frame 10 with the inner pattern parts 8 densified can be easily manufactured.
Patent JP-H09117178-A (JP)
Title: Current controller for linear motor
Inventor: KAWAKITA MASAHIKO
IPC: H02P25/06
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a current controller for traveling a linear motor silently. SOLUTION: A control circuit 92 delivers a control signal for switching the conduction among the coils 32A, 32B and 32C of phases A, B and C to an exciting phase selection circuit 94. On the other hand, a current variation control circuit 70 delivers a duty pulse Dp, variable between 0% and 100%, to the exciting phase selection circuit 94. The exciting phase selection circuit 94 makes gentle the inclination of rising or falling current of each coil 32A, 32B and 32C using the duty pulse Dp.
Patent JP-H02143438-A (JP)
Title: Wire bonding apparatus
Inventor: ISHIBASHI TAKAO
IPC: B23K26/21
Filed: 1988-11-24
Abstract: PURPOSE:To prevent the oxidation of an electrode by a method wherein a capillary is heated at a constant temperature, and the heating temperature of a lead frame and a substrate is set low, by installing a laser generating apparatus to heat the capillary retaining a metal thin wire. CONSTITUTION:A capillary 1 is irradiated with a flux of laser light which is emitted from a laser generating apparatus 5 and passed through a fiber lens 4. The capillary can be easily heated at 300 deg.C or more. Thereby, bonding wherein the bonding strength between a metal thin wire and an electrode is large can be realized, even in the state that an IC chip 13 on a table 11 is heated at about 100-150 deg.C.
Patent JP-H06123741-A (JP)
Title: Method and apparatus for automatic analysis of hdl cholesterol
Inventor: TABUCHI HIDEYUKI
IPC: G01N1/10
Filed: 1992-10-09
Abstract: PURPOSE:To measure and test many samples accurately, correctly, continuously and automatically by a method wherein an insoluble sediment in blood is filtered by a sampling cup. CONSTITUTION:When a sampling cup 1a is sent to the front of an automatic blood analytical apparatus C by a transfer line A, a water removal device 31 draws pure water inside the cup 1a. Then, a fractional injection probe 33 draws sample blood inside a vacuum blood-collecting pipe 20a and transfers it to, and injects it into, a separation chamber 3 inside the cup 1a. Then, an insoluble sediment is separated from serum by a filter inside the separation chamber 3. The serum which has been filtered flows out to, and is stored in, a storage chamber 4. A dispensing device 35 which is installed separately in the analytical apparatus C draws the serum inside the storage chamber 4 in a next process, the serum is transferred to, and injected into, an automatic spectrometric measuring device 36 in the analytical apparatus C, and an HDL (high-density lipoprotein) value in the serum is measured automatically. After a measured result has been recorded by the analytical apparatus C, the sampling cup 1a is thrown away.
Patent JP-H09172539-A (JP)
Title: Facsimile equipment
Inventor: TAKAOKA TATSUO
IPC: H04N1/00
Filed: 1996-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience that transmission origin information required for document management may not be accurately read but erroneously recognized due to a reduction processing in relay broadcasting, facsimile transfer, etc., by specifying the adding position of source information by setting a specified mode. SOLUTION: In addition to a normal transmission mode, the specified mode can be set as a mode for enabling the specification of the adding position of the source information. Then, in assuming the case of re-transferring image information received on a reception side (image information received and stored in an image storage device 8) to another facsimile equipment, in the case that the possibility of relay request transmission, transfer, etc., for instance is present, the adding position of the source information is specified by setting the specified mode. In this case, the setting of the specified mode and the specification of the adding position of the source information are performed by an operation display part 10 and a system control part 1 performs execution by a program.
Patent JP-H09116968-A (JP)
Title: Radio communication equipment
Inventor: MIZUTANI KOICHI
IPC: H04W68/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To suitably select the method of incoming call notice, incoming call sound volume and incoming call tone color in accordance with a position and to execute and optimum incoming call operation in accordance with environment or the like by previously setting incoming call notice, incoming call sound volume and incoming call tone color so that they can be selected based on position registration information and executing the incoming call operation based on the setting at the time of an incoming call. SOLUTION: When a telephone set 11 receives notice information, a communication control processing means 10a analyzes the content. An incoming call notice information collation means 10e judges whether a position registration information element exists in received notice information or not. Then, the position registration information element in received notice information is collated with position registration information of an incoming call notice information storage means 10d, and the method of incoming call notice is decided. A piezoelectric sounding body 8 and a casing vibration means 9 are provided as the means of incoming call notice. Incoming call notice means 8 and 9, incoming call sound volume and incoming call tone color are set so that they can be selected based on position registration information and the incoming operation is executed based on the setting.
Patent JP-S62155341-A (JP)
Title: Disc brake
Inventor: OGINO KINJI
IPC: F16D65/02
Filed: 1985-12-26
Abstract: PURPOSE:To prevent friction pads from being partially worn by making a hydraulic cylinder device container out of an aluminum casting, and a reaction base section out of cast iron whereby locating the center of gravity of a caliper roughly on a rotor. CONSTITUTION:Friction pads 4 and 5 on both sides of a rotor 1 is supported by a support 2 while being movable to the direction of a rotor shaft. And No.1 section 6a of a caliper 6 containing a hydraulic cylinder device for pressing the friction pad 4 to the rotor 1 is made of an aluminum casting. And No.2 section 6b crossing a rotor edge in forming a reaction base at the other side of the rotor 1 is made of cast iron. In this constitution, the center of gravity of the caliper 6 is intended to be on the line A-A of a rotor (1) center position. And the resulted constitution prevents the caliper 6 from tilting to a guard pin 3 and also prevents the friction pads 4 and 5 from being partially worn.
Patent JP-H04171458-A (JP)
Title: Electrophotographic sensitized body, and copying machine and facsimile using the same sensitized body
Inventor: HIRAYAMA NORIKO
IPC: C09D4/00
Filed: 1990-11-02
Abstract: PURPOSE:To obtain a stable potential characteristic and desirable images in all kinds of environment from low-temperature low-humidity to high-temperature high-humidity by containing polyamide resin, provided with specific unit elements, in an intermediate layer. CONSTITUTION:In an electrophotographic sensitized body provided with a photo sensitive layer on a conductive support body through an intermediate layer, the intermediate layer contains polyamide resin having unit elements expressed by a formula I. In the formula I, R<1> is a hydrogen atom or a low-grade alkyl group, and R<2> is a substitutional or nonsubstitutional alkyl group, a substitional or nonsubstitutional alkenyl group, a substitutional or nonsubstitutional aromatic ring, a substitutional or nonsubstitutional complex ring, or a substitutional or nonsubstitutional cycloalkyl group having an oxygen atom or a nitrogen atom in beta, gamma, delta positions in relation to a carbonyl group in the formula I. A stable potential characteristic is thereby displayed in all kinds of environment from low-temperature low-humidity to high-temperature high-humidity, resulting in the formation of desirable images.
Patent JP-H06149620-A (JP)
Title: Test supporting device and its method
Inventor: MUKAI MASAKI
IPC: G06F11/28
Filed: 1992-11-09
Abstract: PURPOSE:To easily judge a test by simulating and outputting an expected result by visualization or the like in a test for apparatus control software. CONSTITUTION:A test management part 104 extracts a test item from a test procedure storing part 101, instructs an operation instruction part 106 to execute operation instruction to a test operator based upon the extracted test item and instructs an effect generation part 105 to specify an element to be falsely tested which is outputted to a test object output part 102 and an operation specification and change the element to be falsely tested and the effect generating part 105 extracts object operation information storing both of the element to be falsely tested which is specified by the managing part 104 and the operation instruction corresponding to the element from an object operation storing part 103 and changes the element to be falsely tested which is outputted to the output part 102 in accordance with the information relating to the change of the element to be falsely tested which is stored in the object operation information.
Patent JP-H01138563-A (JP)
Title: Photosensitive body
Inventor: SAEKI NOBORU
IPC: G03G5/06
Filed: 1987-11-26
Abstract: PURPOSE:To improve the electrostatic chargeability and durability of a photosensitive body when an electric charge generating layer and an electric charge transferring layer are laminated on an electrically conductive substrate to obtain the photosensitive body by forming the electric charge generating layer with a vapor-deposited film of metal-free phthalocyanine having a crystal structure with X-ray diffraction peaks at specified positions. CONSTITUTION:When at least an electric charge generating layer 3 and an electric charge transferring layer 2 are laminated on an electrically conductive substrate 1 to obtain a photosensitive body, the electric charge generating layer 3 is formed with a vapor-deposited film of metal-free phthalocyanine having a crystal structure with X-ray diffraction peaks at the positions of at least 6.6 deg., 13.4 deg., 14.5 deg., 20.2 deg., 24.8 deg., 26.6 deg. and 27.2 deg. Bragg angle (2theta+ or -0.2 deg.). The pref. ionization potential of the vapor-deposited film is 4.9-5.5eV, especially 5.1-5.3eV. The pref. quantum yield of the film is 0.07-0.35, especially 0.1-0.25. The electrostatic chargeability and electric charge retentivity of the photosensitive body are improved.